Performance Data ADSORPTION CHILLER AGGREGATES & SYSTEM COMPONENTS

Performance Data ADSORPTION CHILLER AGGREGATES & SYSTEM COMPONENTS 05/2017

2 Picture credits: Fotolia.com ( industrieblick, Kenishirotie, surawutob, gmstockstudio).

Content ADSORPTION CHILLER AGGREGATES by 7 ecoo 2.0 11 ezea 15 ecoo Industry 19 HybridChiller 23 Cooler 37 System Separation 3

Engineered and Made in Germany. 4

Adsorption Chiller Aggregates ADVANTAGES AT A GLANCE. Up to 90% reduction in power requirement in comparison to electrical chillers Reliable dimensioning, simple assembly and flexible operations Variable control technology to ensure the maximum energy efficiency Ideal usage in combination with CHPs, industrial waste heat, solar thermal plants and district heating Interconnection of several aggregates Operation as heat pump to support heating activities Reduction of CO 2 emissions Clean technology, environmentally friendly substances such as silica gel and zeolite Water as refrigerant No refrigeration technician's licence required Key characteristics Type / application range ecoo 2.0 ezea Hot water temperature 50-95 C 75-95 C Cooling water temperature 22-40 C 22-45 C Chilled water temperature 8-21 C 8-21 C Dimensions W x D x H 800 x 673 x 1.792 mm 670 x 612 x 1.710 mm Type / application range ecoo 2.0 ezea Refrigeration Power up to 16 kw up to 13 kw Heating capacity up to 50 kw up to 40 kw COP therm. max. 0,65 max. 0,53 5

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ecoo 2.0: reliable and efficient. Interconnection kit for the hydraulic connection of several ecoo 2.0 adsorption chillers to scale performance and to simplify system integration Start-up/ cut-off via potential-free contact (e.g in connection with building control system (GLT), external controls, thermostat) Simple connectivity of flexible hoses Ready-made, labeled and insolate flexible hoses to attach the connection pipes to the adsorption chiller aggregates ecoo 2.0 Includes safety groups and fill valves Various cooler solutions available Assembly consoles inclusive fittings to mount adsorption chillers and to attach connection pipes Customer specific design possible (e.g. speed-controlled pumps etc.) Cascading connection with up to eight ecoo 2.0 chillers. 7

ecoo 2.0: performance data. Model ecoo 2.0 10 IPS ecoo 2.0 20 IPS ecoo 2.0 30 IPS Article number 200410 200420 200430 Application range Hot water temperature 50-95 C 50 95 C 50 95 C Recooling water temperature 22-40 C 22-40 C 22-40 C Chiller water temperature 8-21 C 8-21 C 8-21 C Max. operating pressure 4 bar 4 bar 4 bar Free cooling Ø ΔT 3K Ø ΔT 3K Ø ΔT 3K Basic performance data Refrigeration power up to 16 kw up to 32 kw up to 48 kw COP therm. max. 0,65 max. 0,65 max. 0,65 Dimensions / weight W x D x H 800 x 673 x 1.792 mm 800 x 1.338 x 2.345 mm 1.700x1.338x2.386 mm Floor space required 0,5 m² 1,07 m² 2,27 m² Empty weight 357 kg 755 kg ca. 1.160 kg Power drawn / power connection At pressure loss ecoo 2.0 120-260 W 240-520 W 360-780 W At claiming the max. delivery height 618-684 W 1.236-1.368 W 1.854-2.052 W Power supply 230 V, 50/60 Hz 230 V, 50/60 Hz 230 V, 50/60 Hz Hot water circuit Volume flow 1,6-2,5 m³/h 3,2-5 m³/h 4,8-7,5 m³/h Max. additional delivery height 725-464 mbar 690-400 mbar 680-360 mbar Connection - external thread 1 ¼" AG DN40 DN40 Heat rejection circuit / Heating water circuit Volume flow 4,1-5,1 m³/h 8,2-10,2 m³/h 12,3-15,3 m³/h Max. additional delivery height 925-690 mbar 890-640 mbar 890-640 mbar Connection - external thread 1 ½" AG DN50 DN65 Chilled water circuit Volume flow 2-2,9 m³/h 4-5,8 m³/h 6-8,7 m³/h Max. additional delivery height 920-630 mbar 860-520 mbar 890-640 mbar Connection - external thread 1 ¼" AG DN40 DN50 8

ecoo 2.0 40 IPS ecoo 2.0 50 IPS ecoo 2.0 60 IPS ecoo 2.0 70 IPS ecoo 2.0 80 IPS 200440 200450 200460 200470 200480 50 95 C 50 95 C 50 95 C 50 95 C 50 95 C 22-40 C 22-40 C 22-40 C 22-40 C 22-40 C 8-21 C 8-21 C 8-21 C 8-21 C 8-21 C 4 bar 4 bar 4 bar 4 bar 4 bar Ø ΔT 3K Ø ΔT 3K Ø ΔT 3K Ø ΔT 3K Ø ΔT 3K up to 64 kw up to 80 kw up to 96 kw up to 112 kw up to 128 kw max. 0,65 max. 0,65 max. 0,65 max. 0,65 max. 0,65 1.700 x 1.338 x 2.386 mm 2.600 x 1.338 x 2.396 mm 2.600 x 1.338 x 2.396 mm 3.500 x 1.338 x 2.396 mm 3.500 x 1.338 x 2.396 mm 2,27 m² 3,48 m² 3,48 m² 4,68 m² 4,68 m² 1.520 kg 1.940 kg 2.290 kg 2.690 kg 3.050 kg 480-1.040 W 600-1.300 W 720-1.560 W 840-1.820 W 960-2.080 W 2.472-2.736 W 3.090-3.420 W 3.708-4.104 W 4.326-4.788 W 4.944-5.472 W 230 V, 50/60 Hz 230 V, 50/60 Hz 230 V, 50/60 Hz 230 V, 50/60 Hz 230 V, 50/60 Hz 6,4-10 m³/h 8-12,5 m³/h 9,6-15 m³/h 11,2-17,5 m³/h 12,8-20 m³/h 660-320 mbar 680-350 mbar 660-320 mbar 640-270 mbar 620-230 mbar DN40 DN50 DN50 DN50 DN50 16,4-20,4 m³/h 20,5-25,5 m³/h 24,6-30,6 m³/h 28,7-35,7 m³/h 32,8-40,8 m³/h 880-620mbar 880-620 mbar 870-600 mbar 850-570 mbar 830-550 mbar DN65 DN80 DN80 DN80 DN80 8-11,6 m³/h 10-14,5 m³/h 12-17,4 m³/h 14-20,3 m³/h 16-23,2 m³/h 850-500 mbar 860-520 mbar 860-500 mbar 850-480 mbar 840-460 mbar DN50 DN65 DN65 DN65 DN65 9

10 The refrigerant is pure water.

ezea: Adsorption with Zeolite. Interconnection kit for the hydraulic connection of several ezea adsorption chillers to scale performance and to simplify system integration Start-up/ cut-off via potential-free contact (e.g in connection with building control system (GLT), external controls, thermostat Simple connectivity of flexible hoses Ready-made, labeled and insolate flexible hoses to attach the connection pipes to the adsorption chiller aggregates ezea Includes safety groups and fill valves Various cooler solutions available Assembly consoles inclusive fittings to mount adsorption chillers and to attach connection pipes Customer specific design possible (e.g. speed-controlled pumps etc.) Cascading connection with up to eight ezea chillers. 11

ezea: performance data. Model ezea 10 IPS ezea 20 IPS ezea 30 IPS Article number 200510 200520 200530 Application range Hot water temperature 75 95 C 75 95 C 75 95 C Recooling water temperature 22-45 C 22-45 C 22-45 C Chiller water temperature 8-21 C 8-21 C 8-21 C Max. operating pressure 4 bar 4 bar 4 bar Free cooling Ø ΔT 3K Ø ΔT 3K Ø ΔT 3K Basic performance data Refrigeration power up to 13 kw up to 26 kw up to 39 kw COP therm. max. 0,53 max. 0,53 max. 0,53 Dimensions / weight W x D x H 670 x 612 x 1.710 mm 670 x 1.216 x 2.265 mm 1.440 x 1.216 x 2.306 mm Floor space required 0,38 m² 0,81 m² 1,75 m² Empty weight 234,5 kg 510 kg 790 kg Power drawn / power connection At pressure loss ezea 147-357 W 294-714 W 441-1.071 W At claiming the max. delivery height 618-684 W 1.436-1.584 W 2.154-2.376 W Power supply 230 V, 50/60 Hz 230 V, 50/60 Hz 230 V, 50/60 Hz Hot water circuit Volume flow 1,6-2,5 m³/h 3,2-5 m³/h 4,8-7,5 m³/h Max. additional delivery height 954-621 mbar 920-560 mbar 910-520 mbar Connection - external thread 1 ¼" AG DN40 DN40 Heat rejection circuit / Heating water circuit Volume flow 4,1-5,1 m³/h 8,2-10,2 m³/h 12,3-15,3 m³/h Max. additional delivery height 820-540 mbar 780-490 mbar 780-490 mbar Connection - external thread 1 ½" AG DN50 DN65 Chilled water circuit Volume flow 2-2,9 m³/h 4-5,8 m³/h 6-8,7 m³/h Max. additional delivery height 910-585 mbar 860-480 mbar 860-480 mbar Connection - external thread 1 ¼" AG DN40 DN50 12

ezea 40 IPS ezea 50 IPS ezea 60 IPS ezea 70 IPS ezea 80 IPS 200540 200550 200560 200570 200580 75 95 C 75 95 C 75 95 C 75 95 C 75 95 C 22-45 C 22-45 C 22-45 C 22-45 C 22-45 C 8-21 C 8-21 C 8-21 C 8-21 C 8-21 C 4 bar 4 bar 4 bar 4 bar 4 bar Ø ΔT 3K Ø ΔT 3K Ø ΔT 3K Ø ΔT 3K Ø ΔT 3K up to 52 kw up to 65 kw up to 78 kw up to 91 kw up to 104 kw max. 0,53 max. 0,53 max. 0,53 max. 0,53 max. 0,53 1.440 x 1.216 x 2.306 mm 2.210 x 1.216 x 2.316 mm 2.210 x 1.216 x 2.316 mm 2.980 x 1.216 x 2.316 mm 2.980 x 1.216 x 2.316 mm 1,75 m² 2,69 m² 2,69 m² 3,62 m² 3,62 m² 1.025 kg 1.310 kg 1.545 kg 1.820 kg 2.055 kg 588-1.428 W 735-1.785 W 882-2.142 W 1.029-2.499 W 1.176-2.856 W 2.872-3.168 W 3.590-3.960 W 4.308-4.752 W 5.026-5.544 W 5.744-6.336 W 230 V, 50/60 Hz 230 V, 50/60 Hz 230 V, 50/60 Hz 230 V, 50/60 Hz 230 V, 50/60 Hz 6,4-10 m³/h 8-12,5 m³/h 9,6-15 m³/h 11,2-17,5 m³/h 12,8-20 m³/h 900-490 mbar 910-510 mbar 900-490 mbar 880-440 mbar 860-400 mbar DN40 DN50 DN50 DN50 DN50 16,4-20,4 m³/h 20,5-25,5 m³/h 24,6-30,6 m³/h 28,7-35,7 m³/h 32,8-40,8 m³/h 770-470 mbar 770-470 mbar 760-460 mbar 750-430 mbar 730-400 mbar DN65 DN80 DN80 DN80 DN80 8-11,6 m³/h 10-17,4 m³/h 12-17,4 m³/h 14-20,3 m³/h 16-23,2 m³/h 850-460 mbar 850-470 mbar 850-460mbar 840-440 mbar 830-420 mbar DN50 DN65 DN65 DN65 DN65 13

Tailored to your needs. 14

ecoo Industry: simply higher performances. FLEXIBLE. COMPACT. VARIOUS HEAT SOURCES The new ecoo Industry is perfectly adapted to the needs of the industry. Whether CHP heat, process heat (e.g. from air compressors or servers), solar thermal energy or district heating - ecoo Industry can be configured individually with almost any type of heat source. SIEMENS CONTROL TECHNOLOGY The modern control technology from Siemens considerably simplifies the operation of the refrigeration system since it can be combined easily with all interfaces in the facility management. ALL IN ONE CASING For the first time, several adsorption chillers were installed in one casing. This not only creates a space saving of 50%, but also makes easier the installation considerably furthermore. HIGHER PROTECTION CLASS The new casing ensures the realisation of the higher protection class IP 54. INTEGRATED SYSTEM SEPARATION The integrated system separation is an additional advantage thus eliminating installation and piping work with the installation of the chiller. ROBUST. IDEAL FOR THE INDUSTRY Through the integration of all system components in one casing, ecoo Industry is adapted to the specific requirements of the industrial environments. PROVEN COMPONENTS Furthermore, all components are continuously optimised during the manufacturing process. This makes ecoo Industry an especially durable, low-maintenance cooling system. 15

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ecoo Industry: performance data. Model ecoo Industry Article number 700493 Application range Hot water temperature 50 95 C Recooling water temperature 22-40 C Chiller water temperature 8-21 C Max. operating pressure 4 bar Free cooling Ø ΔT 3K Basic performance data Refrigeration power Max. 48 kw COP therm. Max. 0,65 Dimensions / weight W x D x H 874 mm x 1.864 mm x 2.004 mm Floor space required 1,63 m² Empty weight 1.330 kg Power drawn / power connection At pressure loss ecoo 2.0 At claiming the max. delivery height Power supply 710-1.260 W 1.920-2.120 W 230 V, 50/60 Hz Hot water circuit Volume flow Max. delivery height Connection - external thread 4,8-7,5 m³/h 870-840 mbar G 2" IG Heat rejection circuit / Heating water circuit Volume flow Max. delivery height Connection - external thread 14,4-17,7 m³/h 660-350 mbar G 2" IG KaltWaterkreislauf Volume flow Max. delivery height Connection - external thread 6-8,7 m³/h 740-260 mbar G 2" IG More configurations available on request. 17

Adsorption meets compression. 18

HybridChiller: cooling with adsorption and compression. EFFICIENT. EASY. EXACT. Even the HybridChiller uses excess heat as a drive source. This makes our cooling more cost efficient than other cooling technologies. In addition, the combination of compression and adsorption is 5.5 times more efficient than the sole cooling with compression. The HybridChiller combines all mentioned advantages in just one machine, and is particularly quick to install. In addition, the HybridChiller manifests itself through a low-maintenance and flexibly technology in use. By balancing the compression refrigeration, fluctuating ambient and load temperatures can be compensated. This ensures a particularly exact cooling temperature. Always operating at the right cooling capacity - always at the right time. COOLING CAPACITY 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% 00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 RUN HOURS adsorption compression cooling load The HybridChiller provides the right refrigeration at all times for all load scenarios. According to the cooling requirements and available waste heat, the intelligent control system decides whether to use compression and adsorption in monovalent or bivalent mode depending on the situation. So even the effect of peak loads can be cushioned with extreme precision and without delay. The control system ensures that the unit can operate at maximum efficiency at all times. 19

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HybridChiller: performance data. Basic data Article number 700470 (R 407C) / 700471 (R 134A) Dimensions W x D x H 874 x 1.505 x 2.004 mm Transport dimensions W x D x H 924 x 1.555 x 2.154 mm Weight 840 kg Sound pressure level1 50Hz/60Hz Z9/62 db(a) Compressor Scroll / 1x Refrigerant R 407C & R 718 Electrical connection Supply voltage Max. power consumption Max. current 400/3/50 V/Ph/Hz 15,76 kw 30 A Circulation system Cold water Hot water Re-cooling Temperature range 8-21 C 50-95 C 22-40 C Max. thermal output 49,6 kw 32,3 kw Heat carrier Water Water Water/Glycol Volume flow 7,4 m³/h 2,5 m³/h 5,1 m³/h Available delivery height 717 mbar 350 mbar 283 mbar Connections inlet/outlet 1 ½ Rp 1 ¼ Rp 1 ½ Rp Seasonal performance data (input temperatures: 85 C hot water temp. & 19 C cold water temp.) 3 4 ESEER (total) 19,56 ESEER (partial load 100 %) 2 3,57 with power consumption of 6,82 kw ESEER (partial load 75 %) 4,80 with power consumption of 3,82 kw ESEER (partial load 50 %) 12,94 with power consumption of 0,90 kw ESEER (partial load 25 %) 56,73 with power consumption of 0,11 kw 1) Half switching field without reflection 5m away from the operating area at the operating point. 2) At a temperature of 35 C. 3) 100% corresponds to 24 kw cooling capacity. 4) ESEER = European Seasonal Energy Efficiency Ratio. With cooling tower the ESEER value is 11.12. This takes into account that the liquid cooler (chiller) must actually provide the full power only a few hours. More configurations available on request. 21

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Cooler: integrated electricity-saving EC technology. COOLER erec Dry Cooler Optimised for type ecoo 2.0 & ezea 10-80 IPS Horizontal installation with fork or lift High efficiency cooler By coating aluminium fins there is no upgrade possible with a spray system Cooler - with spray system Optimised for type ecoo 2.0 & ezea 10-40 IPS Vertical installation with fork or lift Spray medium: water Spray system include: spray lance, pressure reducer, solenoid valve and drain valve Temporary spray of the fins via spray lance to cover peak loads COOLER eris Dry Cooler Optimised for type ecoo 2.0 & ezea 10-80 IPS Horizontal installation with fork or lift By coating aluminium fins there is no upgrade possible with a spray system Cooler - with spray system Optimised for type ecoo 2.0 & ezea 10-40 IPS Vertical installation with fork or lift Spray medium: water Spray system include: spray lance, pressure reducer, solenoid valve and drain valve Temporary spray of the fins via spray lance to cover peak loads 23

Cooler: performance data. INDICATIONS FOR ecoo 2.0 & ezea 10 IPS With Cooler erec Without spray system With spray system erec 10 29 erec 10 40 erec 10 29 WV erec 10 40 WV Article number 700341 700232 700342 700240 Performance data Cooler capacity up to 29 kw up to 40 kw up to 29 kw up to 40 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 5,9 m³/h 5,9 m³/h 5,9 m³/h 5,9 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Water consumption max. 6 m³ / Year max. 6 m³ / Year Temperature air inlet/outlet 22,7 / 26,4 C 23,0 / 26,3 C 22,7 / 26,4 C 23,0 / 26,2 C Air flow 24.000 m³/h 36.000 m³/h 24.000 m³/h 37.000 m³/h Pressure loss at nominal volume flow 290 mbar 220 mbar 290 mbar 220 mbar Ventilators Ventilators 02xEC Ventilators 03xEC Ventilators 02xEC Ventilators 03xEC Ventilators Sound pressure level in 10 m 34 db(a) 36 db(a) 34 db(a) 36 db(a) Weight Empty weight 438 kg 612 kg 438 kg 612 kg Tubing content 46,1 l 53,5 l 46,1 l 53,5 l Dimensions W x D x H 4230x1170x1510mm 6130x1170x1510mm 4230x1050x1260mm 6130x1050x1260mm Floor space required 4,95 m² 7,17 m² 4,23 m² 6,44 m² Power drawn / power connection Power drawn 0,54 kw 0,72 kw 0,54 kw 0,78 kw Power supply 230 V, 50/60 Hz 230 V, 50 Hz 230 V, 50/60 Hz 230 V, 50 Hz 24

With Cooler eris Without spray system With spray system eris 10 29 eris 10 40 eris 10 29 WV eris 10 40 WV Article number 700362 700244 700363 700252 Performance data Cooler capacity up to 29 kw up to 40 kw up to 29 kw up to 40 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 5,9 m³/h 5,9 m³/h 5,9 m³/h 5,9 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Water consumption max. 6 m³ / Year max. 6 m³ / Year Temperature air inlet/outlet 21,1 / 27,2 C 21,5 / 27,0 C 21,5 / 26,7 C 21,5 / 26,1 C Air flow 14.000 m³/h 22.000 m³/h 17.000 m³/h 26.000 m³/h Pressure loss at nominal volume flow 420 mbar 250 mbar 490 mbar 210 mbar Ventilators Ventilators 01xEC Ventilators 02xEC Ventilators 01xEC Ventilators 02xEC Ventilators Sound pressure level in 10 m 35 db(a) 35 db(a) 37 db(a) 36 db(a) Weight Empty weight 340 kg 440 kg 355 kg 425 kg Tubing content 39,1 l 38,9 l 36,5 l 42,7 l Dimensions W x D x H 2330x1490x1510mm 3630x1170x1510mm 2730x1050x1580mm 5030x1050x1260mm Floor space required 3,47 m² 7,17 m² 2,87 m² 5,28 m² Power drawn / power connection Power drawn 0,41 kw 0,56 kw 0,58 kw 0,5 kw Power supply 230 V, 50Hz 230 V, 50 Hz 230 V, 50 Hz 230 V, 50 Hz 25

Cooler: performance data. INDICATIONS FOR ecoo 2.0 & ezea 20 IPS With cooler erec Without spray system With spray system erec 20 58 erec 20 80 erec 20 58 WV erec 20 80 WV Article number 700343 700233 700344 700241 Performance data Cooler capacity up to 58 kw up to 80 kw up to 58 kw up to 80 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 11,8 m³/h 11,8 m³/h 11,8 m³/h 11,8 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Water consumption max. 9 m³ / Year max. 9 m³ / Year Temperature air inlet/outlet 22,7 / 26,4 C 23 / 28,1 C 22,7 / 26,4 C 23,0 / 28,0 C Air flow 47.000 m³/h 47.000 m³/h 48.000 m³/h 48.000 m³/h Pressure loss at nominal volume flow 280 mbar 230 mbar 280 mbar 230 mbar Ventilators Ventilators 04xEC Ventilators 04xEC Ventilators 04xEC Ventilators 04xEC Ventilators Sound pressure level in 10 m 37 db(a) 37 db(a) 37 db(a) 37 db(a) Weight Empty weight 791 kg 841 kg 791 kg 841 kg Tubing content 94,7 l 86,5 l 94,7 l 86,5 l Dimensions W x D x H 4230x2290x1510mm 5030x2290x1510mm 4230x1050x2380mm 5030x1050x2380mm Floor space required 9,69 m² 11,52 m² 4,23 m² 5,28 m² Power drawn / power connection Power drawn 1,08 kw 1,0 kw 1,08 kw 1,04 kw Power supply 230 V, 50/60 Hz 230 V, 50 Hz 230 V, 50/60 Hz 230 V, 50 Hz 26

With cooler eris Without spray system With spray system eris 20 58 eris 20 80 eris 20 58 WV eris 20 80 WV Article number 700364 700245 700361 700253 Performance data Cooler capacity up to 58 kw up to 80 kw up to 58 kw up to 80 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 11,8 m³/h 11,8 m³/h 11,8 m³/h 11,8 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Water consumption max. 9 m³ / Year max. 9 m³ / Year Temperature air inlet/outlet 21,5 / 26,6 C 21,5 / 27,0 C 21,3 / 26,3 C 21,5 / 27,0 C Air flow 33.000 m³/h 44.000 m³/h 35.000 m³/h 44.000 m³/h Pressure loss at nominal volume flow 370 mbar 240 mbar 440 mbar 280 mbar Ventilators Ventilators 03xEC Ventilators 04xEC Ventilators 03xEC Ventilators 04xEC Ventilators Sound pressure level in 10 m 37 db(a) 38 db(a) 36 db(a) 36 db(a) Weight Empty weight 620 kg 770 kg 630 kg 771 kg Tubing content 60,2 l 80,6 l 71,3 l 94,7 l Dimensions W x D x H 5230x1170x1510mm 3630x2290x1510mm 6139x1050x1260mm 4230x1050x2380mm Floor space required 6,12 m² 8,31 m² 6,44 m² 4,44 m² Power drawn / power connection Power drawn 0,9 kw 1,12 kw 0,93 kw 0,88 kw Power supply 230 V, 50 Hz 230 V, 50 Hz 230 V, 50 Hz 230 V, 50 Hz 27

Cooler: performance data. INDICATIONS FOR ecoo 2.0 & ezea 30 IPS With cooler erec Without spray system With spray system erec 30 87 erec 30 120 erec 30 87 WV erec 30 120 WV Article number 700345 700234 700346 700242 Performance data Cooler capacity up to 87 kw up to 120 kw up to 87 kw up to 120 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 17,7 m³/h 17,7 m³/h 17,7 m³/h 17,7 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Water consumption max. 12 m³ / Year max. 12 m³ / Year Temperature air inlet/outlet 22,6 / 25,9 C 23 / 27,2 C 22,6 / 25,9 C 23,0 / 27,1 C Air flow 78.000 m³/h 86.000 m³/h 80.000 m³/h 89.000 m³/h Pressure loss at nominal volume flow 230 mbar 180 mbar 230 mbar 180 mbar Ventilators Ventilators 06xEC Ventilators 06xEC Ventilators 06xEC Ventilators 06xEC Ventilators Sound pressure level in 10 m 43 db(a) 45 db(a) 43 db(a) 45 db(a) Weight Empty weight 1.095 kg 1.150 kg 1.095 kg 1.150 kg Tubing content 120,3 l 178,3 l 120,3 l 178,3 l Dimensions W x D x H 5230x2290x1510mm 6130x2290x1510mm 5230x1050x2380mm 6130x1050x2380mm Floor space required 11,98 m² 14,04 m² 5,49 m² 6,43 m² Power drawn / power connection Power drawn 2,4 kw 3,06 kw 2,52 kw 3,24 kw Power supply 400 V, 50/60 Hz 400 V, 50 Hz 400 V, 50/60 Hz 400 V, 50 Hz 28

With cooler eris Without spray system With spray system eris 30 87 eris 30 120 eris 30 87 WV eris 30 120 WV Article number 700365 700246 700366 700254 Performance data Cooler capacity up to 87 kw up to 120 kw up to 87 kw up to 120 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 17,7 m³/h 17,7 m³/h 17,7 m³/h 17,7 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Water consumption max.12 m³ / Year max. 12 m³ / Year Temperature air inlet/outlet 21,3 / 25,8 C 21,5 / 26,9 C 21,4 / 25,4 C 21,5 / 26,3 C Air flow 58.000 m³/h 64.000 m³/h 67.000 m³/h 74.000 m³/h Pressure loss at nominal volume flow 470 mbar 220 mbar 360 mbar 230 mbar Ventilators Ventilators 04xEC Ventilators 04xEC Ventilators 04xEC Ventilators 06xEC Ventilators Sound pressure level in 10 m 44 db(a) 44 db(a) 45 db(a) 43 db(a) Weight Empty weight 700 kg 1.000 kg 841 kg 980 kg Tubing content 80,1 l 115,4 l 86,5 l 120,3 l Dimensions W x D x H 3630x2290x1510mm 5030x2290x1510mm 5030x1050x2380mm 5230x1050x2380mm Floor space required 8,31 m² 11,52 m² 5,28 m² 5,49 m² Power drawn / power connection Power drawn 2,36 kw 2,08 kw 1,96 kw 2,34 kw Power supply 400 V, 50 Hz 400 V, 50 Hz 400 V, 50 Hz 400 V, 50 Hz 29

Cooler: performance data. INDICATIONS FOR ecoo 2.0 & ezea 40 IPS With cooler erec Without spray system With spray system erec 40 116 erec 40 160 erec 40 116 WV erec 40 160 WV Article number 700347 700235 700348 700243 Performance data Cooler capacity up to 116 kw up to 160 kw up to 116 kw up to 160 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 23,6 m³/h 23,6 m³/h 23,6 m³/h 23,6 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Water consumption max. 15 m³ / Year max. 15 m³ / Year Temperature air inlet/outlet 22,6 / 26,5 C 23,0 / 27,4 C 22,6 / 26,5 C 23,0 / 27,2 C Air flow 89.000 m³/h 110.000 m³/h 88.000 m³/h 115.000 m³/h Pressure loss at nominal volume flow 300 mbar 180 mbar 300 mbar 180 mbar Ventilators Ventilators 06xEC Ventilators 08xEC Ventilators 06xEC Ventilators 08xEC Ventilators Sound pressure level in 10 m 45 db(a) 45 db(a) 45 db(a) 45 db(a) Weight Empty weight 1.166 kg 1.760 kg 1.166 kg 1.760 kg Tubing content 178,3 l 403,7 l 178,3 l 403,7 l Dimensions W x D x H 6130x2290x1510mm 9630x2290x1510mm 6130x1050x2380mm 9630x1050x2380mm Floor space required 14,04 m² 22,05 m² 6,13 m² 10,11 m² Power drawn / power connection Power drawn 3,24 kw 3,2 kw 3,24 kw 3,68 kw Power supply 400 V, 50/60 Hz 400 V, 50 Hz 400 V, 50/60 Hz 400 V, 50 Hz 30

With cooler eris Without spray system With spray system eris 40 116 eris 40 160 eris 40 116 WV eris 40 160 WV Article number 700367 700247 700368 700255 Performance data Cooler capacity up to 116 kw up to 160 kw up to 116 kw up to 160 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 23,6 m³/h 23,6 m³/h 23,6 m³/h 23,6 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Water consumption max. 15 m³ / Year max. 15 m³ / Year Temperature air inlet/outlet 21,1 / 26,5 C 21,5 / 26,5 C 21,1 / 26,6 C 21,5 / 27,0 C Air flow 65.000 m³/h 96.000 m³/h 63.000 m³/h 88.000 m³/h Pressure loss at nominal volume flow 360 mbar 220 mbar 360 mbar 140 mbar Ventilators Ventilators 04xEC Ventilators 06xEC Ventilators 04xEC Ventilators 06xEC Ventilators Sound pressure level in 10 m 44 db(a) 45 db(a) 44 db(a) 45 db(a) Weight Empty weight 1000 kg 1.325 kg 1030 kg 1076 kg Tubing content 90,3 l 227,6 l 90,3 l 303,5 l Dimensions W x D x H 5030x2290x1510mm 7330x2290x1510mm 5030x1050x2380mm 7330x1050x2380mm Floor space required 11,52 m² 16,79 m² 5,28 m² 7,70 m² Power drawn / power connection Power drawn 2,04 kw 3,12 kw 2,12 kw 2,82 kw Power supply 400 V, 50 Hz 400 V, 50 Hz 400 V, 50 Hz 400 V, 50 Hz 31

Cooler: performance data. INDICATIONS FOR ecoo 2.0 & ezea 50 IPS erec 50 145 erec 50 200 eris 50 145 eris 50 200 Article number 700349 700236 700369 700248 Performance data Cooler capacity up to 145 kw up to 200 kw up to 145 kw up to 200 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 29,5 m³/h 29,5 m³/h 29,5 m³/h 29,5 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Temperature air inlet/outlet 22,7 / 27,0 C 23,0 / 27,2 C 21,2 / 26,5 C 21,5 / 26 C Air flow 102.000 m³/h 144.000 m³/h 82.000 m³/h 134.000 m³/h Pressure loss at nominal volume flow 490 mbar 270 mbar 370 mbar 250 mbar Ventilators Ventilators 08xEC Ventilators 10xEC Ventilators 06xEC Ventilators 08xEC Ventilators Sound pressure level in 10 m 47 db(a) 47 db(a) 46 db(a) 45 db(a) Weight Empty weight 1.565 kg 1.880 kg 1.067 kg 1.630 kg Tubing content 199,9 l 416,8 l 150,4 l 171,9 l Dimensions W x D x H 6830x2290x1510mm 9630x2290x1510mm 5230x2290x1510mm 9630x2290x1510mm Floor space required 15,64 m² 22,05 m² 11,97 m² 22,05 m² Power drawn / power connection Power drawn 4,08 kw 5,5 kw 3,66 kw 4,32 kw Power supply 400 V, 50/60 Hz 400 V, 50 Hz 400 V, 50 Hz 400 V, 50 Hz 32

INDICATIONS FOR ecoo 2.0 & ezea 60 IPS erec 60 174 erec 60 240 eris 60 174 eris 60 240 Article number 700350 700237 700370 700249 Performance data Cooler capacity up to 174 kw up to 240 kw up to 174 kw up to 240 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 35,4 m³/h 35,4 m³/h 35,4 m³/h 35,4 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Temperature air inlet/outlet 22,9 / 26,6 C 23,0 / 26,9 C 21,5 / 25,5 C 21,5 / 27,1 C Air flow 145.000 m³/h 183.000 m³/h 130.000 m³/h 129.000 m³/h Pressure loss at nominal volume flow 450 mbar 260 mbar 590 mbar 210 mbar Ventilators Ventilators 10xEC Ventilators 12xEC Ventilators 08xEC Ventilators 08xEC Ventilators Sound pressure level in 10 m 47 db(a) 46 db(a) 47 db(a) 46 db(a) Weight Empty weight 1.953 kg 2.240 kg 1388 kg 1589 kg Tubing content 232,3 l 283,7 l 139,6 l 229,2 l Dimensions W x D x H 9930x2290x1510mm 11830x2290x1510mm 8030x2290x1510mm 9630x2290x1510mm Floor space required 22,74 m² 27,09 m² 18,39 m² 22,05 m² Power drawn / power connection Power drawn 4,9 kw 6,36 kw 4,4 kw 4,16 kw Power supply 400 V, 50/60 Hz 400 V, 50 Hz 400 V, 50 Hz 400 V, 50 Hz 33

Cooler: performance data. INDICATIONS FOR ecoo 2.0 & ezea 70 IPS erec 70 203 erec 70 280 eris 70 203 eris 70 280 Article number 700351 700238 700371 700250 Performance data Cooler capacity up to 203 kw up to 280 kw up to 203 kw up to 280 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 41,3 m³/h 41,3 m³/h 41,3 m³/h 41,3 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Temperature air inlet/outlet 22,8 / 26,6 C 23,0 / 27,6 C 21,5 / 26,5 C 21,5 / 26,3 C Air flow 160.000 m³/h 185.000 m³/h 122.000 m³/h 174.000 m³/h Pressure loss at nominal volume flow 340 mbar 260 mbar 470 mbar 290 mbar Ventilators Ventilators 10xEC Ventilators 14xEC Ventilators 08xEC Ventilators 12xEC Ventilators Sound pressure level in 10 m 47 db(a) 48 db(a) 46 db(a) 48 db(a) Weight Empty weight 2.249 kg 2.127 kg 1.632 kg 1.837 kg Tubing content 286,1 l 348,4 l 186,2 l 179,3 l Dimensions W x D x H 11930x2290x1510mm 11630x2290x1510mm 8030x2290x1510mm 10030x2290x1510mm Floor space required 27,32 m² 26,63 m² 18,39 m² 22,97 m² Power drawn / power connection Power drawn 5,1 kw 7,98 kw 4,56 kw 6,6 kw Power supply 400 V, 50/60 Hz 400 V, 50 Hz 400 V, 50 Hz 400 V, 50 Hz 34

INDICATIONS FOR ecoo 2.0 & ezea 80 IPS erec 80 232 erec 80 320 eris 80 232 eris 80 320 Article number 700352 700239 700372 700251 Performance data Cooler capacity up to 232 kw up to 320 kw up to 232 kw up to 320 kw Cooling medium Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Ethylene Glycol 34% Water temperature inlet/outlet 29,6/25 C 31,3/25 C 29,6/25 C 31,3/25 C Nominal volume flow 47,2 m³/h 47,2 m³/h 47,2 m³/h 47,2 m³/h Max. operating pressure 4 bar 4 bar 4 bar 4 bar Temperature air inlet/outlet 22,6 / 26,4 C 23,0 / 26,8 C 21,5 / 26 C 21,5 / 27,5 C Air flow 183.000 m³/h 252.000 m³/h 155.000 m³/h 159.000 m³/h Pressure loss at nominal volume flow 430 mbar 170 mbar 360 mbar 250 mbar Ventilators Ventilators 12xEC Ventilators 16xEC Ventilators 10xEC Ventilators 12xEC Ventilators Sound pressure level in 10 m 48 db(a) 49 db(a) 47 db(a) 49 db(a) Weight Empty weight 2.318 kg 3.260 kg 1.725 kg 2.339 kg Tubing content 283,7 l 416,1 l 236,6 l 298,9 l Dimensions W x D x H 11830x2290x1510mm 10095x2370x2300mm 9930x2290x1510mm 10030x2290x1510mm Floor space required 27,09 m² 23,93 m² 22,74 m² 22,97 m² Power drawn / power connection Power drawn 6,36 kw 9,12 kw 5,7 kw 6,96 kw Power supply 400 V, 50/60 Hz 400 V, 50 Hz 400 V, 50 Hz 400 V, 50 Hz 35

Proven technology with our long-term experience. 36

System separation: for a reliable connection to your cooling system. SYSTEM SEPARATION ST-G-X*0 SYSTEM SEPARATION ST-O-X*0 SYSTEM SEPARATION ST-B-X*0 For a closed cooler/heat sink circuit (e.g. glycol operated closed cooler) For an open cooler/heat sink circuit (e.g. operation in combinaton with wet cooling tower) For an individual cooler/heat sink circuit (e.g. when using a water-glycol mixture) IT CONSISTS OF: -- 1 plate heat exchanger (tuned to the adsorption chiller aggregate) -- security groups -- expansion tanks -- 1 high-efficiency pump (glandless pump) IT CONSISTS OF: -- 1 plate heat exchanger (tuned to the adsorption chiller aggregate) -- 1 security group -- 1 expansion tank -- 1 high-efficiency pump (glanded pump) IT CONSISTS OF: -- 1 plate heat exchanger (tuned to the adsorption chiller aggregate) -- 1 security group -- 1 expansion tank Chose a left- or right-sided system separation: Left-sided system separation Left-sided system separation Cooler ecoo 2.0 ecoo 2.0 Cooler 37

System separation ST-G-X*O. FOR A CLOSED COOLER / HEAT SINK CIRCUIT Article number ST-G-10 ST-G-20 ST-G-30 ST-G-40 Left-sided system separation 700273 700275 700258 700278 Right-sided system separation 700274 700276 700277 700279 General key performance Fitting dimensions DN 40 DN 50 DN 65 DN 65 Type of fitting G 1 ½ " G 2 " Flansch (PN6) Flansch (PN6) Max. operating pressure 4 bar 4 bar 4 bar 4 bar Key performance towards the ecoo Nominal volume flow rate 5,1 m³/ h 10,2 m³/ h 15,3 m³/ h 20,4 m³/ h Pressure loss 180 mbar 140 mbar 140 mbar 159 mbar Key performance towards the cooler Nominal volume flow rate 5,1 m³/ h 11,8 m³/ h 17,7 m³/ h 23,6 m³/ h Max. delivery height 600 mbar 650 mbar 790 mbar 940 mbar Pressure loss 250 mbar 210 mbar 210 mbar 240 mbar Weight Operational weight ca. 150 kg ca. 150 kg ca. 226 kg ca. 250 kg Dimensions W x D x H 1.138 x 749x 1.019 mm 1.171 x 678 x 1.014mm 1.206 x 967 x 946 mm 1.206 x 967 x 946 mm Floor space required 0,77 m² 0,79 m² 1,17 m² 1,17 m² Power drawn / power connection Power drawn max. 0,31 kw max. 0,55 kw max. 0,8 kw max. 1,55 kw Power supply 230 V, 50 Hz 230 V, 50 Hz 230 V, 50 Hz 230 V, 50 Hz 38

System separation ST-O-X*O. FOR AN OPEN COOLER / HEAT SINK CIRCUIT Article number ST-O-10 ST-O-20 ST-O-30 ST-O-40 Left-sided system separation 700280 700282 700284 700286 Right-sided system separation 700281 700283 700285 700288 General key performance Fitting dimensions DN 40 DN 50 DN 65 DN 65 Type of fitting G 1 ½ " G 2 " Flansch (PN6) Flansch (PN6) Max. operating pressure 4 bar 4 bar 4 bar 4 bar Key performance towards the ecoo Nominal volume flow rate 5,1 m³/ h 10,2 m³/ h 15,3 m³/ h 20,4 m³/ h Pressure loss 180 mbar 140 mbar 140 mbar 159 mbar Key performance towards the cooler Nominal volume flow rate 5,1 m³/ h 10,2 m³/ h 15,3 m³/ h 20,4 m³/ h Max. delivery height 680 mbar 560 mbar 1.030 mbar 1.233 mbar Pressure loss 210 mbar 190 mbar 190 mbar 215 mbar Weight Operational weight ca. 150 kg ca. 150 kg ca. 226 kg ca. 250 kg Dimensions W x D x H 1.138 x 749 x 1.019 mm 1.171 x 678 x 1.014mm 1.206 x 967 x 946 mm 1.206 x 967 x 946 mm Floor space required 0,77 m² 0,79 m² 1,17 m² 1,17 m² Power drawn / power connection Power drawn max. 0,37 kw max. 0,37 kw max. 1,5 kw max. 3 kw Power supply 230 V, 50 Hz 230 V, 50 Hz 400 V, 50 Hz 400 V, 50 Hz 39

05/2017 All information are subject to change without prior notice. Technical modifications reserved. FAHRENHEIT AG Siegfriedstraße 19 80803 Munich, Germany Tel.: +49 89 340 762-20 info@fahrenheit.cool fahrenheit.cool